RM502Q-AE firmware update

I was informed by our module vendor that they is likely a new firmware coming down for the RM502Q-AE since the 520 had gotten an update, specifically to resolve a “drop” on T-mobile networks.

we are having daily drops at various times on two RM502Q-AE modules running on two MT7621A based cellular routers that are exact clones of each other (hardware and config)

is there any new firmware incoming that ports that T-mobile fix to the RM502Q-AE firmware?

Please leave your email address, I will send the lastest firmware to you

Do you happen to still have the firmware file for the RM502Q-AE?

Thank you for your time.

this is the last update i have as of march of this year, i do not know if there is a further update or not.


Thank you very much for this. You are a life saver…